129441429 (number)

129441429 is an odd 9-digits composite number following 129441428 and preceding 129441430. In scientific notation, it is written as 1.29441429 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 77495616 positive integers (up to 129441429) that are relatively prime to 129441429.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-one thousand four hundred twenty-nine

Notation

Scientific notation 1.29441429 × 10^8
Engineering notation 1.29441429 × 10^6

Prime Factorization of 129441429

Prime Factorization 27 × 37 × 13 × 9967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129441429
Product of the distinct prime numbers

The prime factorization of 129441429 is 27 × 37 × 13 × 9967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129441429)

Multiplication

n×y
n×2 258882858
n×3 388324287
n×4 517765716
n×5 647207145

Division

n÷y
n÷2 64720714.5
n÷3 43147143
n÷3 32360357.25
n÷5 25888285.8

Exponentiation

ny
n2 16755083541562041
n3 2.1688019566342E+24
n4 2.8073282448472E+32
n5 3.6338457968509E+40

Nth Root

y√n
2√n 11377.232923695
3√n 505.85311994435
4√n 106.66411263257
5√n 41.91936157176

Divisors of 129441429

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129441428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129441429 can be divided by 16 positive divisors. The sum of these divisors (counting 129441429) is 1, the average is 0.0625.

Base conversion 129441429

Base System Value
2 Binary 111101101110001111010010101
3 Ternary 100000120022021000
4 Quaternary 13231301322111
5 Quinary 231114111204
6 Senary 20502213513
8 Octal 755617225
10 Decimal 129441429
12 Duodecimal 37424299
16 Hexadecimal 7b71e95
20 Vigesimal 20903b9
36 Base36 252dn9

Cryptographic Hash Functions

md5 b6899929adefa7025a2c9630ddf2ba22
sha1 26a1e839cb5494847dd69692197345f2ba130702
sha256 d3acb01692fd3b442731ce9399e60fd6d86deb554e05cc0b48105cc0c7f28ac3
sha512 23d5da6f00dcec19bb4196bb8383d2dd0298834884b1c9aaa223248437ec291dd4832ea3adfa24b90daf7fd7949eed08a677c05bb1a42a1adeff7c5d93bb9140
ripemd-160 4857cc38c5072c9b4c8a6656de73884dbcecdacd

129441429 as geometric shapes

Circle

Radius = n
Diameter 258882858
Circumference 813304484.83313
Area 5.2637647364455E+16

Sphere

Radius = n
Volume 9.0846563920708E+24
Surface area 2.1055058945782E+17
Circumference 813304484.83313

Square

Length = n
Perimeter 517765716
Area 16755083541562041
Diagonal 183057824.42475

Cube

Length = n
Surface area 100530501249372246
Volume 2.1688019566342E+24
Space diagonal 224199131.63232

Equilateral Triangle

Length = n
Perimeter 388324287
Area 7.2551639947616E+15
Altitude 112099565.81616

Triangular Pyramid

Length = n
Surface area 7.2551639947616E+15
Volume 2.5559576176445E+23
Height 61019274.808251